CN107077798B - Study teaching aid including "-" type hose - Google Patents
Study teaching aid including "-" type hose Download PDFInfo
- Publication number
- CN107077798B CN107077798B CN201680001482.XA CN201680001482A CN107077798B CN 107077798 B CN107077798 B CN 107077798B CN 201680001482 A CN201680001482 A CN 201680001482A CN 107077798 B CN107077798 B CN 107077798B
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- Prior art keywords
- teaching aid
- connecting component
- type
- pair
- study
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
Abstract
The present invention relates to a kind of study teaching aids including "-" type hose, the study teaching aid including "-" type hose is characterized in that, it include: "-" type teaching aid connecting component (100), it includes bellows (110) and a pair of of fastener tube (120), the bellows (110) uses polypropylene (Polypropylene, PP it) material and is made with the round tube shape of certain specification, the bellows (110) has the function of the flexibility (Flexible) along 360 ° of angle direction free bends and is formed with multiple ripples, the pair of fastener tube (120) is connected to the both ends of the bellows and integrally changes, and fasten connecting component, the connecting component is used to be formed the shape of entire teaching aid when making study teaching aid；Connecting component (200), it includes a pair of conical connector (210), the pair of cone connector (210) is used to the "-" type teaching aid connecting component (100) being connected as one, and any one in the pair of cone connector (210) selection elastic rubber or synthetic resin, and (Bonding) is cohered inside the round tube of the pair of fastener tube (120) and connecting component (200) with adhesive, and round flange (211) are provided in center, it divides the boundary of the "-" type teaching aid connecting component and connecting component；Fastening part (212) is formed with screw thread, and the screw thread is for making the "-" type teaching aid connecting component and connecting component be detached from installation to the left and right centered on the round flange；Circular cone (213) is used to make the pair of conical connector (210) be simply embedded (or insertion) the "-" type teaching aid connecting component (100) and the connecting component (200) in the fastening part；And scale (220), the length from mm unit to cm unit is shown, so that user can predict the size of teaching aid when making study teaching aid.By providing the study teaching aid including "-" type hose, and the effect unique having is, due to along 360 ° of angle direction free bends, thus the study teaching aid for the variform shape that user wants can be made, and can make to double to the interest of mathematics and to the learning effect of various figures.
Description
Technical field
It is described the present invention relates to a kind of study teaching aid more particularly to a kind of study teaching aid including "-" type hose
Study teaching aid including "-" type hose is by having the "-" type teaching aid connecting component of flexible (Flexible) function and making
The "-" type teaching aid connecting component connecting component interconnected can be easily separated from attachment and can 360 ° of bendings.
Background technique
Generally, teaching material is the various data such as the textbook used with realizing aims of education in educational activities, phase
Instead, teaching aid may be defined as embodying the study for teaching material and in order to which effectively children or students are instructed and promoted
The tool for learning into it and using.In other words, teaching material, teaching aid also refer to use all to improve educational effect
Learning materials.
In particular, teaching aid as specific article used in educational activities, is in order to which associative learning content and activity are thus real
Existing learning objective and it is used when being shown with variform (for example, sample, model, blackboard, material picture instrument etc.)
Article.The teaching aid by game study become it is interesting, happy, gradually excite curiosity thus make innovation ability, imagination,
The source of the raisings such as thinking ability.More specifically, the outstanding teaching material teaching aid of quality can promote IQ (IQ), EQ (feelings
Quotient), MQ (moral quotient) coordinated development aspect formed desirable influence.Therefore, just concentrate on can by many teaching material teaching aid developers
Meet the vital teaching material teaching aid exploitation of tool of the affectional curiosity of intelligence.
It is commonly used on Korean registered patent gazette the 10-1291065th (2013.07.24) by regular polygon circulation science
Teaching aid proposes the patented technology for being used to help understanding mathematically.
But as shown in Fig. 1 (a), since the patented technology uses item 100,200,300,400,500,600 and magnet
110,210,310,410,510,610 and metal ball 700 circulation combination is carried out to completing complex morphological just to regular polygon
Polyhedron, therefore be used to constitute regular polygon according to the Gauss of the magnet for being supported metal ball and item (Gauss)
Support and adhesive force may be different, thus complete the presence of limitation in teaching aids making expense and teaching aid.
One is disclosed on utility model bulletin the 20-2012-0001302nd (2012.02.24) in addition, disclosing in South Korea
Kind of assembly type learning aids, the assembly type learning aids to corner angle component 10 and connecting component 20 be mutually fastenedly connected from
And many kinds of parameters block (parameters block) can be formed, the corner angle component 10 is hexahedron, the connecting component 20
For the rod-shape being fastenedly connected with the corner angle component.
But as shown in Fig. 1 (b), due to the utility model technology be by the connecting component 20 of rod-shape be fastenedly connected in
The mode being formed in the hole (Hole) of the corner angle component 10 of hexahedral shape, thus can not will connect except defined orifice angle
360 ° of relay part free bend, thus there are still can not make variform shape teaching aid the problem of.
Summary of the invention
It therefore, include one the purpose of the present invention is to provide one kind as the invention proposed for solving described problem
The study teaching aid of font hose, in more detail, by setting "-" type teaching aid connecting component and connecting component, thus making
The teaching aid that various shapes and form are formed by by the free bend of teaching aid connecting component, a word can be fabricated to when making teaching aid
Type teaching aid connecting component has the flexibility function (Flexible) along 360 ° of angle direction free bends, and the connecting component includes
A pair of of cone connector, for forming the shape of entire teaching aid when making study teaching aid.
According to the feature of the invention for realizing the purpose, a kind of study religion including "-" type hose is proposed
Tool, the study including "-" type hose are characterised by comprising with teaching aid: "-" type teaching aid connecting component 100 comprising
Bellows 110 and a pair of of fastener tube 120, the bellows 110 is using polypropylene (Polypropylene, PP) material and is made
The round tube shape of certain specification has the flexibility function along 360 ° of angle direction free bends and is formed with multiple ripples, institute
It states a pair of of fastener tube 120 to be connected to the both ends of the bellows and integrally change, and fastens connecting component, the connection
Component is used to be formed the shape of entire teaching aid when making study teaching aid；Connecting component 200 comprising a pair of of cone connection
Device 210, the pair of cone connector 210 are used to the "-" type teaching aid connecting component 100 being connected as one, and described one
Any one in elastic rubber or synthetic resin selected to conical connector 210, and with adhesive cohere (Bonding) in
Inside the round tube of the pair of fastener tube 120 and connecting component 200, and it is provided with round flange 211 in center, it is right
The boundary of the "-" type teaching aid connecting component and connecting component is divided；Fastening part 212 is formed with screw thread, the spiral shell
Line is for making the "-" type teaching aid connecting component and connecting component be detached from installation to the left and right centered on the round flange；
Circular cone 213 is used to make the pair of conical connector 210 be simply embedded (or insertion) in the portion of being fastenedly connected described
"-" type teaching aid connecting component 100 and the connecting component 200；And scale 220, the length from mm unit to cm unit is shown
Degree, so that user can predict the size of teaching aid when making study teaching aid.
Still another embodiment according to the present invention, which is characterized in that the shape of study teaching aid is free bend
Shape, triangular shaped, quadrangle form, circular shape.
Still another embodiment according to the present invention, which is characterized in that the bellows of the "-" type teaching aid connecting component
110 figures that can be fabricated to certain length cutting and the different multiple O-rings or distorted configurations shape of diameter dimension.
Still another embodiment according to the present invention, which is characterized in that the bellows of the "-" type teaching aid connecting component
110 are cut off with certain length and are fabricated to circular pattern, and sand 111 can be put into inside and the progress of the bellows
Pitch-pot game game.
Study teaching aid including "-" type hose of the invention is by using "-" type teaching aid connecting component and interconnecting piece
Part and have the following effects that, wherein the "-" type teaching aid connecting component have can along all around, upper inferior 360 ° of angle sides
To the PP material of free bend flexibility (or fold) function and be formed with multiple ripples, the connecting component includes a pair of of circular cone
Shape connector, the pair of cone connector make described "-" type teaching aid connecting component assembly and connection one.
(1) variform shape and the desired creative teaching aid of operating personnel (or trainee) can be fabricated to.
(2) by using polypropylene (Polypropylene, PP) material, study teaching aid not only can be simply made,
And existing study teaching aid is compared, light-weight and not cracky, and the study teaching aid of alternative valuableness, so as to
The school budget in teaching aid purchase of contracting vacuum 1st side cut school significantly.
(3) after sand to be put into the bellows interior of the round tube shape with certain diameter, O-ring form can be made
Teaching aid to can not only carry out pitch-pot game game, and can be cut off bellows with desired length so as to be fabricated to tool
The standby O-ring of sizes or the figure of distorted configurations shape, and itself can be made to enhance the level of understanding of figure and space,
It induces to the interest of figure to make mathematical studying double.
(4) effect unique having is, by learning the "-" type teaching aid connecting component for having flexibility function and production
The new exploitation using improving technology that the connecting component of entire teaching aid shape mutually assembles is used to form when commonly using teaching aid, it can
Realize a variety of study teaching aid the research and learning researchs.
Detailed description of the invention
Fig. 1 is the figure for showing the study teaching aid of the prior art
Fig. 2 is the "-" type religion for showing the study teaching aid including "-" type hose of preferred embodiment in accordance with the present invention
Has the figure of connecting component
Fig. 3 is a pair for showing the study teaching aid including "-" type hose by preferred embodiment in accordance with the present invention
Conical connector (connector) makes "-" type teaching aid connecting component and connecting component combine the figure connected
Fig. 4 is the freedom for showing the study teaching aid including "-" type hose of production preferred embodiment in accordance with the present invention
It is bent the figure of teaching aid
Fig. 5 is the triangle for showing the study teaching aid including "-" type hose of production preferred embodiment in accordance with the present invention
The figure of shape teaching aid
Fig. 6 is four sides for showing the study teaching aid including "-" type hose of production preferred embodiment in accordance with the present invention
The figure of shape teaching aid
Fig. 7 is the circle for showing the study teaching aid including "-" type hose of production preferred embodiment in accordance with the present invention
The figure of teaching aid
Drawing reference numeral
100: "-" type teaching aid connecting component 110: bellows
111: sand 120: a pair of of fastener tube
200: connecting component 210: a pair of of cone connector
211: round flange 212: fastening part
213: circular cone 220: scale
500: overlap joint component
Specific embodiment
The study including "-" type hose of preferred embodiment in accordance with the present invention is carried out with teaching aid with reference now to attached drawing
It is described in detail.
Firstly, need to be noted that, be wanted for identical composition in terms of the constituent element to each attached drawing assigns reference label
Although element is indicated in different drawings, identical label is made it have as far as possible.In addition, illustrating the present invention
When, well-known composition or function are illustrated, when judge that it may obscure the gist of the invention, omission is to it
Detailed description.
Referring to Fig. 2 and Fig. 3, embodiment according to the present invention includes the study of the "-" type hose technological maheup of teaching aid
Specifically include that "-" type teaching aid connecting component 100 comprising bellows 110 and a pair of of fastener tube 120；Connecting component 200,
Including a pair of conical connector 210, the pair of cone connector 210 be used for the "-" type teaching aid connecting component into
Row connection.
Fig. 2 is the "-" type teaching aid company for showing the study teaching aid including "-" type hose of embodiment according to the present invention
The figure of relay part.
Referring to Fig. 2,110 molding making of the bellows of embodiment according to the present invention is at round tube shape, the circle
Shape tube shape have the function of can along 360 ° of direction free bends flexibility (Flexible) and be formed with multiple ripples.In production institute
Stating material used in bellows 110 is polypropylene (Polypropylene, PP), and has certain specification.
Herein, the PP is as polypropylene (propylene) thermoplastic resin obtained, it is light-weight and be easy to plus
Work molding, to be used in pipe cable sheathing synthetic fibers etc., thus not only can simply make study teaching aid, but also
Compared to existing study teaching aid, light-weight and not cracky, and the study education of alternative existing valuableness, therefore can
The school budget in teaching aid purchase of contracting vacuum 1st side cut school significantly.In addition, existing study teaching aid will be will utilize magnet
The mode for the fixation member that connecting component insertion (Insert) is formed with multiple holes is connect with fixation member, to make adult education
Tool, thus cannot achieve certain bending or warpage except the angle in the hole formed in advance.
Therefore, because the bellows 110 of the round tube shape of embodiment according to the present invention is multiple with being formed with
Flexibility (Flexible) function of ripple, thus it has the feature that, can eliminate existing study and advised in advance with teaching aid
It cannot be bent except fixed angle or the problem of warpage.
Referring to Fig. 2, the fastener tube 120 of embodiment according to the present invention is round tube shape, and it is tight as being used for
The device of connected relay part 200, molding making in a pair, and are connected to the both ends of the bellows 110 and integrally change,
The connecting component 200 is used to be formed the shape of entire teaching aid when making study teaching aid.
In this way, the study teaching aid and existing study teaching aid including "-" type hose of embodiment according to the present invention
Difference, is provided with "-" type teaching aid connecting component 100, and the "-" type teaching aid connecting component 100 includes bellows 110 and one
To the fastener tube 120 of round tube shape, the bellows 110 is round tube shape, and having can be along 360 ° of direction free bend
Flexibility function, the fastener tube 120 are connected to the both ends of the bellows and integrally change.The "-" type teaching aid connecting component
100 have the feature that and are combined with each other itself and connecting component 200 so as to be fabricated to the study with variform shape
With teaching aid, the connecting component 200 forms the shape of teaching aid when making study teaching aid for user.
Referring to Fig. 3, the connecting component 200 of embodiment according to the present invention, as having round tube shape and pass through
Make itself and the "-" type teaching aid connecting component 100 connection so that the device of study teaching aid is formed, using to be inserted into
(Insert) it can be connected as one with the "-" type teaching aid connecting component by the connection member that mode can be detached from installation.
In other words, the side of the "-" type teaching aid connecting component 100 or two front ends of the connecting component 200 are provided with work
The conical connector 210 of a pair for the connection member of installation can be detached from.
Herein, the pair of conical connector 210 is described in detail, is a kind of for teaching the "-" type
Tool connecting component 100 and the connecting component 200 are connected as one and are fastenedly connected component.Round flange is provided in center
211, boundary when connecting to the "-" type teaching aid connecting component 100 and the connecting component 200 divides；Fastening part
212, it is formed with screw thread, the screw thread is for making the "-" type teaching aid connecting component 100 and the connecting component 200 with institute
It states and more firmly carries out disengaging installation in left and right centered on round flange；Circular cone 213 is used to make institute in the fastening part
It states a pair of conical connector 210 and is simply embedded (or insertion) the "-" type teaching aid connecting component 100 and the interconnecting piece
Part 200.
In addition, the pair of cone connector 210 selects any one in elastic rubber or synthetic resin, and
The pair of conical connector 210 is set to be installed on the circle for having the fastener tube 120 and connecting component 200 of round tube shape
It can be cohered by adhesive (Bonding) while inside shape pipe.
Herein, referring to Fig. 3, fastening part 212 is formed with the screw thread of the pair of conical connector 210, when needed will
(Bonding) is cohered in the fastener tube 120 and connecting component 200 for having round tube shape in the portion 212 that is fastenedly connected
Reason inside round tube is, in order to not depart from the fastener tube 120 and connecting component 200 when making teaching aid and firm
Ground is fastened.
Therefore, the pair of conical connector 210 of embodiment according to the present invention is fastenedly connected portion 212 by being formed
With circular cone 213, the arduous of (Bonding) is cohered so as to reduce user in teaching aids making with adhesive, and can be
Pass through final adhesive after the completion of teaching aids making and coheres the perfect teaching aids making of (Bonding) realization, it is described to be fastenedly connected portion 212
Be formed with screw thread, the screw thread for ensuring connectivity and robustness, the circular cone 213 for realizing insertion easiness.
In addition, being labeled with scale in the one side of the connecting component 200 of embodiment according to the present invention referring to Fig. 3
220, the scale 220 shows the length from mm unit to cm unit, so that the user when making study teaching aid can be pre-
Survey the size of teaching aid.
Referring to Fig. 4 to Fig. 7, according to other embodiments of the invention, a variety of shapes when production study teaching aid are shown respectively
Shape, that is, free bend, triangle, quadrangle, circular shape, and study teaching aid can be made by illustrating as described below.
For the free bend, such as 1. shown in by the bellows 110 of the "-" type teaching aid connecting component 100 with
2. and 3. after 180 ° of angles fold, operate as shown in: by using the pair of conical connector 210 to make to connect
Relay part 200 is connected to the fastener tube 120 of the "-" type teaching aid connecting component 100.Also, if free bend teaching aid
Attended operation is completed, then as shown in 4., if with overlap joint component 500 finish up processing or with adhesive with the interconnecting piece
(Bonding) processing is cohered in the connected part of part, then teaching aid can be made more to firmly fix.
But in an embodiment of the present invention, by being formed with the fastening of the screw thread of the pair of conical connector 210
Portion 212 can sufficiently be firmly fixed.
For the triangle, by the bellows 110 of the "-" type teaching aid connecting component 100 with 30 ° as shown in 1.
After angle or 60 ° of angles or desired angle fold, the operation as shown in 2. or 3. is carried out: by using the pair of cone
Connector 210 is to make connecting component 200 be connected to the fastener tube 120 of the "-" type teaching aid connecting component 100.And
And ,if needed, if carrying out ending processing with overlap joint component 500 or making the fastener tube 120 and interconnecting piece with adhesive
The conical connector 210 of a pair that part 200 fastens is cohered (Bonding) processing, then teaching aid can be made to firmly fix.
For the quadrangle, by the bellows 110 of the "-" type teaching aid connecting component 100 with 90 ° as shown in 1.
2. or 3. after angle folds, operate as shown in: by using the pair of conical connector 210 to make interconnecting piece
Part 200 is connected to the fastener tube 120 of the "-" type teaching aid connecting component 100.
For the circle, after the bellows 110 of "-" type teaching aid connecting component 100 is folded with 90 ° of angles, it can make
It is fixed with the pair of conical connector 210.It especially has the feature that, sand 111 is put into the round tube
Pitch-pot game game can be carried out behind the inside of sub (tube).At this point, may in the part that the pair of conical connector 210 is inserted into
It can burst, thus available overlap joint component 500 or adhesive are being formed with the screw thread of the pair of conical connector 210
Cohered (Bonding) processing in fastening part 212.
On the other hand, the bellows 110 of the "-" type teaching aid connecting component 100 of embodiment according to the present invention is not only
Circular graphic making can be carried out, and can be carried out with certain length cutting and O-ring of various sizes or twisted shape
The graphic making of state shape.
In this way, the study teaching aid including "-" type hose of preferred embodiment in accordance with the present invention, which is characterized in that logical
It crosses in fastener tube 120 using a pair of conical connector 210 so as to make connecting component 200 be easily disengaged from installation, thus
The figure for the various forms shape wanted with user can be made, that is, triangle, quadrangle based on free bend,
Circular pattern, the fastener tube 120 and bellows 110 connect and integrally change, and the bellows 110 has with 360 ° of angles certainly
By curved multiple ripples, the connecting component 200 is used to be attached the connecting component for forming study teaching aid.
It is described above only to be illustrated to what technical idea of the invention carried out, if it is belonging to the present invention
Technical field has the personnel of general knowledge, and a variety of amendments and change can be carried out in the range of not departing from intrinsic propesties of the invention
More.Therefore, the disclosed embodiments are not defined technical idea of the invention in the present invention, but say to it
The range of bright and of the invention technical idea is not limited because of the embodiment.Protection scope of the present invention should lead to
Claim below crossing is explained, and should be construed to, and all technical ideas in equivalents are included in this therewith
In the interest field of invention.
Claims (4)
1. a kind of study teaching aid including "-" type hose characterized by comprising
"-" type teaching aid connecting component (100) comprising bellows (110) and a pair of of fastener tube (120), the bellows
(110) it is made, and has along the soft of 360 ° of angle direction free bends using polypropylene material and with round tube shape
Sexual function is simultaneously formed with multiple ripples, and the pair of fastener tube (120) is connected to both ends of the bellows and integral
Change, and fasten "-" type teaching aid connecting component (100), the "-" type teaching aid connecting component (100) is used to learn in production
The shape of entire teaching aid is formed when with teaching aid；
Connecting component (200) comprising a pair of of cone connector (210), the pair of cone connector (210) is used for will
The "-" type teaching aid connecting component (100) is connected as one, also, the pair of conical connector (210) selects elasticity
Any one in rubber or synthetic resin, and be bonded in inside the round tube of the pair of fastener tube (120) with adhesive, and
Round flange (211) are provided in the pair of conical connector (210) center, to the "-" type teaching aid interconnecting piece
The boundary of part and connecting component is divided；Fastening part (212) is formed with screw thread, and the screw thread is for making the "-" type
Teaching aid connecting component and connecting component are installed to the left and right centered on the round flange；Circular cone (213) is used for described tight
Gu portion makes the pair of conical connector (210) be simply embedded the "-" type teaching aid connecting component (100) and the company
Relay part (200)；And scale (220), the length from mm unit to cm unit is shown, so as to when making study teaching aid
User can predict the size of teaching aid.
2. the study teaching aid according to claim 1 including "-" type hose, which is characterized in that
The shape of study teaching aid is free bend shape, triangular shaped, quadrangle form, circular shape.
3. the study teaching aid according to claim 1 including "-" type hose, which is characterized in that
The bellows (110) of the "-" type teaching aid connecting component can be fabricated to certain length cutting and diameter dimension difference
Multiple O-rings or distorted shape figure.
4. the study teaching aid according to claim 1 including "-" type hose, which is characterized in that
The bellows (110) of the "-" type teaching aid connecting component is with certain length cutting and is fabricated to circular pattern, and
Sand (111) can be put into the inside of the bellows and carry out pitch-pot game game.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150125213A KR101591667B1 (en) | 2015-09-04 | 2015-09-04 | Teaching Tools with a Straight Flexible Pipe |
| KR10-2015-0125213 | 2015-09-04 | ||
| PCT/KR2016/009723 WO2017039319A1 (en) | 2015-09-04 | 2016-08-31 | Learning tool having straight flexible tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107077798A CN107077798A (en) | 2017-08-18 |
| CN107077798B true CN107077798B (en) | 2019-09-10 |
Family
ID=55356277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680001482.XA Active CN107077798B (en) | 2015-09-04 | 2016-08-31 | Study teaching aid including "-" type hose |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101591667B1 (en) |
| CN (1) | CN107077798B (en) |
| WO (1) | WO2017039319A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069591U (en) * | 1989-10-17 | 1991-01-16 | 陈学礼 | Assembly type solid geometry frame model |
| CN2544776Y (en) * | 2002-06-19 | 2003-04-16 | 薛浩亮 | Flexible joint |
| CN2581034Y (en) * | 2002-10-18 | 2003-10-22 | 薛浩亮 | Toy joint |
| KR20040096310A (en) * | 2003-05-09 | 2004-11-16 | 주식회사 한솔비전 | signal lamp for education |
| JP2008126041A (en) * | 2006-11-21 | 2008-06-05 | Shuichi Tsuda | Constituent member of doll, toy robot, or the like |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85203020U (en) * | 1985-07-23 | 1985-12-20 | 新疆维吾尔族自治区石河子市第一中学 | Geometrical models with muff-joint for teaching |
| KR920003923Y1 (en) * | 1990-05-03 | 1992-06-13 | 김석규 | Amusement toys |
| CN2078641U (en) * | 1990-07-11 | 1991-06-12 | 于巧云 | Multi-purpose colour stick |
| DK173103B1 (en) * | 1997-09-18 | 2000-01-17 | Lego As | Toy building kit comprising a tubular, elongated, flexible toy building element, and such a toy building element |
| US20060277739A1 (en) * | 2005-06-13 | 2006-12-14 | Yeh Liang C | DIY combining method for straws |
| JP2007309896A (en) | 2006-05-22 | 2007-11-29 | Nishimatsu Constr Co Ltd | Instrument for measuring fixing length of reinforcing bar |
| CN201593540U (en) * | 2009-05-19 | 2010-09-29 | 李进 | Multifunctional combined connecting piece for children articles |
| CN103123755A (en) * | 2011-11-18 | 2013-05-29 | 马雪梅 | Plane figure presentation device |
-
2015
- 2015-09-04 KR KR1020150125213A patent/KR101591667B1/en active IP Right Grant
-
2016
- 2016-08-31 CN CN201680001482.XA patent/CN107077798B/en active Active
- 2016-08-31 WO PCT/KR2016/009723 patent/WO2017039319A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069591U (en) * | 1989-10-17 | 1991-01-16 | 陈学礼 | Assembly type solid geometry frame model |
| CN2544776Y (en) * | 2002-06-19 | 2003-04-16 | 薛浩亮 | Flexible joint |
| CN2581034Y (en) * | 2002-10-18 | 2003-10-22 | 薛浩亮 | Toy joint |
| KR20040096310A (en) * | 2003-05-09 | 2004-11-16 | 주식회사 한솔비전 | signal lamp for education |
| JP2008126041A (en) * | 2006-11-21 | 2008-06-05 | Shuichi Tsuda | Constituent member of doll, toy robot, or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017039319A1 (en) | 2017-03-09 |
| CN107077798A (en) | 2017-08-18 |
| KR101591667B1 (en) | 2016-02-04 |
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